23567620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{701}}^1$

素因数の和:792

約数の個数: 36

約数和(自身を含む): 50800932

約数和(自身を除く): 27233312

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 701, 820, 1402, 1681, 2804, 3362, 3505, 6724, 7010, 8405, 14020, 16810, 28741, 33620, 57482, 114964, 143705, 287410, 574820, 1178381, 2356762, 4713524, 5891905, 11783810, 23567620]

約数ペア:

[(1, 23567620), (2, 11783810), (4, 5891905), (5, 4713524), (10, 2356762), (20, 1178381), (41, 574820), (82, 287410), (164, 143705), (205, 114964), (410, 57482), (701, 33620), (820, 28741), (1402, 16810), (1681, 14020), (2804, 8405), (3362, 7010), (3505, 6724)]